Doing Business With Us

If you’re a supplier, contractor or power generator, we want to work in partnership with you. Check out our supplier information, how to connect your facilities to our system and check for unclaimed property.

If you are looking to relocate or expand your business in Idaho or eastern Oregon, our team is ready for you.

Get information about pole attachments for cable TV, telephone and communications.


Idaho Power’s Open Access Same-Time Information System (OASIS) site provides information about Idaho Power’s provision of transmission service and generator interconnections, including available transmission capacity, Idaho Power’s Open Access Transmission Tariff (OATT) and related rules, standards, and business practices, and Idaho Power’s implementation of the Federal Energy Regulatory Commission’s Standards of Conduct.